Varicella can be an sickness due to the actual varicella herpes zoster computer virus (VZV), the industry member of this herpesvirus relatives. The illness is maintained concerning your five and 10 days causing a strong scratchy, blister-such as quick, fever, headache, weakness, and decrease in desires for food. The feature varicella foolhardy is usually reddish colored, ill-humored, and will ooze. Chickenpox foolhardy usually very first presents itself about the chest muscles and back along with later arises towards deal with, mind, biceps, along with thighs. Chickenpox is extremely contagious.